SSSCAT Unscented Replacement Can 1 Count / 3.89 Oz by PetSafe

Product Description PetSafe SSSCAT Replacement Can is an unscented spray refill for the PetSafe SSSCAT Spray Deterrent. To refill the unit, make sure the unit is turned off. Hold the refill spray can upright and firmly press the nozzle down into the refill port. Hold for 15 seconds or until unit is full, then remove the can. If spray leaks out, you may need to press harder to complete the seal.